added quotes for the run-main command in the QuickStart
added a log info statement to show the output directory of the map reduce job
equational equivalence improvement
replace List(x) ::: y with x :: y
alter DList#concat such that sys.error is not used
Merge branch 'master' into codetidy
deprecate DList#concat -- it provides no value
equational equivalence code improvement
change DListSpec to use ++ and not concat
fix typo in documentation
rewrote the runtime generation of classes to only store some metadata

For each generated class (ScoobiWritable, TaggedValue, TaggedKey,...) we first
store the necessary metadata (WireFormat, Grouping,...) in the Distributed cache
then create a method to retrieve the path of that metadata.
removed an unnecessary setup call in the reducer code
using the proper task attempt context to close a RecordWriter. fixes #184
Be on the correct Filesystem for output to S3.

#169 change to move rather than copy to output breaks Scoobi on AWS
Elastic MapReduce for a standard usecase where HDFS is the temporary
filesystem and output to S3.

Making the output directories on the right FileSystem in `MapReduceJob`
is a fix. The foreign test in `FileSystems.moveTo` covers matters until
#76 is addressed.
fixed #185 by integrating the pull request and fixing the NPE occuring in the local mode
Merge remote-tracking branch 'origin/master' into cdh3